--- title: "Feature Engineering" sidebarTitle: "Feature Engineering" description: "Learn how to build features for your data in LanceDB." layout: wide --- | Example | Description | |--------|:------------| | **Feature Engineering 101**
Open In Colab [View on GitHub](https://github.com/lancedb/vectordb-recipes/tree/main/tutorials/feature-engineering/feature-engineering-101.ipynb) | This example demonstrates how to use LanceDB's feature engineering platform to add new derived features. | **Materialized Views**
Open In Colab [View on GitHub](https://github.com/lancedb/vectordb-recipes/tree/main/tutorials/feature-engineering/materialized-views.ipynb) | This example shows how to create materialized views: query results persisted as physical tables. ## Read the docs {#read-the-docs} The relevant section of the documentation are listed below. | Feature | Description | |:--------|:------------| | [Feature engineering](/feature-engineering) | The three ways to derive columns and tables. | | [Materialized views](/feature-engineering/materialized-views) | Derive a table from a query and refresh it incrementally. | | [Computed columns](/feature-engineering/computed-columns) | Declare a column from an expression and fill it. |